/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMSchema.h
Returns a unique name based on a IsNameAvailable predicate.
static [FName](API\Runtime\Core\UObject\FName) GetUniqueName ( const [FName](API\Runtime\Core\UObject\FName) & InName, [TFunction](API\Runtime\Core\GenericPlatform\TFunction)< bool(const [FName](API\Runtime\Core\UObject\FName) &)> IsNameAvailablePredicate, bool bAllowPeriod, bool bAllowSpace )